<html>
<head>
    <meta charset="UTF-8">
    <title>UI</title>
</head>
<body>
    <div id="app">
        <nav class="sidebar">
            <ul>
                <li>
                    <a>
                        <i></i>
                        <span>首页</span>
                    </a>
                </li>
                <li>
                    <a>
                        <i></i>
                        <span>模块</span>
                    </a>
                </li>
                <li>
                    <a>
                        <i></i>
                        <span>工单</span>
                    </a>
                </li>
            </ul>
        </nav>
    </div>  
</body>
    <link rel="stylesheet" type="text/css" href="./index.css"/>
    <script src="https://unpkg.com/vue@3/dist/vue.global.js"></script>
    <script src="./index.js"></script>
</html>